Brilliant film. Easily one of the best I've seen in a good few years.

I can't remember the last time I watched a film and thought/talked about it for so long afterwards!

I want to see it again, to see the bits I missed the first time round.

(SPOILER)Regarding the ending, was it reality/was he still dreaming?

Didn't they say the sedative would last the length of the flight? Isn't it just possible that he found Saito, the sedative wore off and they woke up?

As for the kids not changing physically, did we even see their faces before the end? I don't remember seeing their faces prior to when he returns home at the end of the movie.

I prefer to think it was reality, because when using the totem in the dreams previously, it never wobbled, it just kept spinning and spinning. It wobbling to me said 'reality'. Plus, I just like happy endings.

As for the wedding ring being the audiences totem, I didn't notice this. I'm going to keep an eye out for it in my second viewing.

Somebody mentioned why were Dom and Mol in limbo in the first place - didn't he mention to Ariadne that he and Mol were working together, seeing what they could create?

Ahhhhh, I need to see this again!